/*
 * This header was generated from the Linux kernel headers by update_headers.py,
 * to provide necessary information from kernel to userspace, such as constants,
 * structures, and macros, and thus, contains no copyrightable information.
 */
#ifndef _UAPI_CODA_HEADER_
#define _UAPI_CODA_HEADER_
#if defined(__NetBSD__) || \
  ((defined(DJGPP) || defined(__CYGWIN32__)) && !defined(KERNEL))
#include <sys/types.h>
#endif
#ifndef CODA_MAXSYMLINKS
#define CODA_MAXSYMLINKS 10
#endif
#if defined(DJGPP) || defined(__CYGWIN32__)
#ifdef KERNEL
typedef unsigned long u_long;
typedef unsigned int u_int;
typedef unsigned short u_short;
typedef u_long ino_t;
typedef u_long dev_t;
typedef void * caddr_t;
#ifdef DOS
typedef unsigned __int64 u_quad_t;
#else
typedef unsigned long long u_quad_t;
#endif
#define inline
struct timespec {
        long       ts_sec;
        long       ts_nsec;
};
#else
#include <sys/time.h>
typedef unsigned long long u_quad_t;
#endif
#endif
#if defined(__linux__)
#include <linux/time.h>
#define cdev_t u_quad_t
#ifndef __KERNEL__
#if !defined(_UQUAD_T_) && (!defined(__GLIBC__) || __GLIBC__ < 2)
#define _UQUAD_T_ 1
typedef unsigned long long u_quad_t;
#endif
#endif
#else
#define cdev_t dev_t
#endif
#ifdef __CYGWIN32__
struct timespec {
        time_t  tv_sec;
        long    tv_nsec;
};
#endif
#ifndef __BIT_TYPES_DEFINED__
#define __BIT_TYPES_DEFINED__
typedef signed char	      int8_t;
typedef unsigned char	    u_int8_t;
typedef short		     int16_t;
typedef unsigned short	   u_int16_t;
typedef int		     int32_t;
typedef unsigned int	   u_int32_t;
#endif
#define CODA_MAXNAMLEN   255
#define CODA_MAXPATHLEN  1024
#define CODA_MAXSYMLINK  10
#define	C_O_READ	0x001
#define	C_O_WRITE       0x002
#define C_O_TRUNC       0x010
#define C_O_EXCL	0x100
#define C_O_CREAT	0x200

#define C_M_READ  00400
#define C_M_WRITE 00200
#define C_A_C_OK    8
#define C_A_R_OK    4
#define C_A_W_OK    2
#define C_A_X_OK    1
#define C_A_F_OK    0
#ifndef _VENUS_DIRENT_T_
#define _VENUS_DIRENT_T_ 1
struct venus_dirent {
        u_int32_t d_fileno;
        u_int16_t d_reclen;
        u_int8_t  d_type;
        u_int8_t  d_namlen;
        char	  d_name[CODA_MAXNAMLEN + 1];
};
#undef DIRSIZ
#define DIRSIZ(dp)      ((sizeof (struct venus_dirent) - (CODA_MAXNAMLEN+1)) + \
                         (((dp)->d_namlen+1 + 3) &~ 3))
#define	CDT_UNKNOWN	 0
#define	CDT_FIFO	 1
#define	CDT_CHR		 2
#define	CDT_DIR		 4
#define	CDT_BLK		 6
#define	CDT_REG		 8
#define	CDT_LNK		10
#define	CDT_SOCK	12
#define	CDT_WHT		14
#define	IFTOCDT(mode)	(((mode) & 0170000) >> 12)
#define	CDTTOIF(dirtype)	((dirtype) << 12)
#endif
#ifndef _VUID_T_
#define _VUID_T_
typedef u_int32_t vuid_t;
typedef u_int32_t vgid_t;
#endif
struct CodaFid {
	u_int32_t opaque[4];
};
#define coda_f2i(fid)\
	(fid ? (fid->opaque[3] ^ (fid->opaque[2]<<10) ^ (fid->opaque[1]<<20) ^ fid->opaque[0]) : 0)
#ifndef _VENUS_VATTR_T_
#define _VENUS_VATTR_T_
enum coda_vtype	{ C_VNON, C_VREG, C_VDIR, C_VBLK, C_VCHR, C_VLNK, C_VSOCK, C_VFIFO, C_VBAD };
struct coda_vattr {
	long     	va_type;
	u_short		va_mode;
	short		va_nlink;
	vuid_t		va_uid;
	vgid_t		va_gid;
	long		va_fileid;
	u_quad_t	va_size;
	long		va_blocksize;
	struct timespec	va_atime;
	struct timespec	va_mtime;
	struct timespec	va_ctime;
	u_long		va_gen;
	u_long		va_flags;
	cdev_t	        va_rdev;
	u_quad_t	va_bytes;
	u_quad_t	va_filerev;
};
#endif
struct coda_statfs {
    int32_t f_blocks;
    int32_t f_bfree;
    int32_t f_bavail;
    int32_t f_files;
    int32_t f_ffree;
};
#define CODA_ROOT	2
#define CODA_OPEN_BY_FD	3
#define CODA_OPEN	4
#define CODA_CLOSE	5
#define CODA_IOCTL	6
#define CODA_GETATTR	7
#define CODA_SETATTR	8
#define CODA_ACCESS	9
#define CODA_LOOKUP	10
#define CODA_CREATE	11
#define CODA_REMOVE	12
#define CODA_LINK	13
#define CODA_RENAME	14
#define CODA_MKDIR	15
#define CODA_RMDIR	16
#define CODA_SYMLINK	18
#define CODA_READLINK	19
#define CODA_FSYNC	20
#define CODA_VGET	22
#define CODA_SIGNAL	23
#define CODA_REPLACE	 24
#define CODA_FLUSH       25
#define CODA_PURGEUSER   26
#define CODA_ZAPFILE     27
#define CODA_ZAPDIR      28
#define CODA_PURGEFID    30
#define CODA_OPEN_BY_PATH 31
#define CODA_RESOLVE     32
#define CODA_REINTEGRATE 33
#define CODA_STATFS	 34
#define CODA_STORE	 35
#define CODA_RELEASE	 36
#define CODA_NCALLS 37
#define DOWNCALL(opcode) (opcode >= CODA_REPLACE && opcode <= CODA_PURGEFID)
#define VC_MAXDATASIZE	    8192
#define VC_MAXMSGSIZE      sizeof(union inputArgs)+sizeof(union outputArgs) +\
                            VC_MAXDATASIZE
#define CIOC_KERNEL_VERSION _IOWR('c', 10, size_t)
#define CODA_KERNEL_VERSION 3
struct coda_in_hdr {
    u_int32_t opcode;
    u_int32_t unique;
    pid_t pid;
    pid_t pgid;
    vuid_t uid;
};
struct coda_out_hdr {
    u_int32_t opcode;
    u_int32_t unique;
    u_int32_t result;
};
struct coda_root_out {
    struct coda_out_hdr oh;
    struct CodaFid VFid;
};
struct coda_root_in {
    struct coda_in_hdr in;
};
struct coda_open_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    int	flags;
};
struct coda_open_out {
    struct coda_out_hdr oh;
    cdev_t	dev;
    ino_t	inode;
};
struct coda_store_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    int	flags;
};
struct coda_store_out {
    struct coda_out_hdr out;
};
struct coda_release_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    int	flags;
};
struct coda_release_out {
    struct coda_out_hdr out;
};
struct coda_close_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    int	flags;
};
struct coda_close_out {
    struct coda_out_hdr out;
};
struct coda_ioctl_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    int	cmd;
    int	len;
    int	rwflag;
    char *data;
};
struct coda_ioctl_out {
    struct coda_out_hdr oh;
    int	len;
    caddr_t	data;
};
struct coda_getattr_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
};
struct coda_getattr_out {
    struct coda_out_hdr oh;
    struct coda_vattr attr;
};
struct coda_setattr_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    struct coda_vattr attr;
};
struct coda_setattr_out {
    struct coda_out_hdr out;
};
struct coda_access_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    int	flags;
};
struct coda_access_out {
    struct coda_out_hdr out;
};
#define CLU_CASE_SENSITIVE     0x01
#define CLU_CASE_INSENSITIVE   0x02
struct  coda_lookup_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    int         name;
    int         flags;
};
struct coda_lookup_out {
    struct coda_out_hdr oh;
    struct CodaFid VFid;
    int	vtype;
};
struct coda_create_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    struct coda_vattr attr;
    int excl;
    int mode;
    int 	name;
};
struct coda_create_out {
    struct coda_out_hdr oh;
    struct CodaFid VFid;
    struct coda_vattr attr;
};
struct coda_remove_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    int name;
};
struct coda_remove_out {
    struct coda_out_hdr out;
};
struct coda_link_in {
    struct coda_in_hdr ih;
    struct CodaFid sourceFid;
    struct CodaFid destFid;
    int tname;
};
struct coda_link_out {
    struct coda_out_hdr out;
};
struct coda_rename_in {
    struct coda_in_hdr ih;
    struct CodaFid sourceFid;
    int 	srcname;
    struct CodaFid destFid;
    int 	destname;
};
struct coda_rename_out {
    struct coda_out_hdr out;
};
struct coda_mkdir_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    struct coda_vattr attr;
    int	   name;
};
struct coda_mkdir_out {
    struct coda_out_hdr oh;
    struct CodaFid VFid;
    struct coda_vattr attr;
};
struct coda_rmdir_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    int name;
};
struct coda_rmdir_out {
    struct coda_out_hdr out;
};
struct coda_symlink_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    int srcname;
    struct coda_vattr attr;
    int tname;
};
struct coda_symlink_out {
    struct coda_out_hdr out;
};
struct coda_readlink_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
};
struct coda_readlink_out {
    struct coda_out_hdr oh;
    int	count;
    caddr_t	data;
};
struct coda_fsync_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
};
struct coda_fsync_out {
    struct coda_out_hdr out;
};
struct coda_vget_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
};
struct coda_vget_out {
    struct coda_out_hdr oh;
    struct CodaFid VFid;
    int	vtype;
};
struct coda_purgeuser_out {
    struct coda_out_hdr oh;
    vuid_t uid;
};
struct coda_zapfile_out {
    struct coda_out_hdr oh;
    struct CodaFid CodaFid;
};

struct coda_zapdir_out {
    struct coda_out_hdr oh;
    struct CodaFid CodaFid;
};

struct coda_purgefid_out {
    struct coda_out_hdr oh;
    struct CodaFid CodaFid;
};

struct coda_replace_out {
    struct coda_out_hdr oh;
    struct CodaFid NewFid;
    struct CodaFid OldFid;
};
struct coda_open_by_fd_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    int        flags;
};
struct coda_open_by_fd_out {
    struct coda_out_hdr oh;
    int fd;
#ifdef __KERNEL__
    struct file *fh;
#endif
};
struct coda_open_by_path_in {
    struct coda_in_hdr ih;
    struct CodaFid VFid;
    int	flags;
};
struct coda_open_by_path_out {
    struct coda_out_hdr oh;
	int path;
};
struct coda_statfs_in {
    struct coda_in_hdr in;
};
struct coda_statfs_out {
    struct coda_out_hdr oh;
    struct coda_statfs stat;
};
#define CODA_NOCACHE          0x80000000
union inputArgs {
    struct coda_in_hdr ih;
    struct coda_open_in coda_open;
    struct coda_store_in coda_store;
    struct coda_release_in coda_release;
    struct coda_close_in coda_close;
    struct coda_ioctl_in coda_ioctl;
    struct coda_getattr_in coda_getattr;
    struct coda_setattr_in coda_setattr;
    struct coda_access_in coda_access;
    struct coda_lookup_in coda_lookup;
    struct coda_create_in coda_create;
    struct coda_remove_in coda_remove;
    struct coda_link_in coda_link;
    struct coda_rename_in coda_rename;
    struct coda_mkdir_in coda_mkdir;
    struct coda_rmdir_in coda_rmdir;
    struct coda_symlink_in coda_symlink;
    struct coda_readlink_in coda_readlink;
    struct coda_fsync_in coda_fsync;
    struct coda_vget_in coda_vget;
    struct coda_open_by_fd_in coda_open_by_fd;
    struct coda_open_by_path_in coda_open_by_path;
    struct coda_statfs_in coda_statfs;
};
union outputArgs {
    struct coda_out_hdr oh;
    struct coda_root_out coda_root;
    struct coda_open_out coda_open;
    struct coda_ioctl_out coda_ioctl;
    struct coda_getattr_out coda_getattr;
    struct coda_lookup_out coda_lookup;
    struct coda_create_out coda_create;
    struct coda_mkdir_out coda_mkdir;
    struct coda_readlink_out coda_readlink;
    struct coda_vget_out coda_vget;
    struct coda_purgeuser_out coda_purgeuser;
    struct coda_zapfile_out coda_zapfile;
    struct coda_zapdir_out coda_zapdir;
    struct coda_purgefid_out coda_purgefid;
    struct coda_replace_out coda_replace;
    struct coda_open_by_fd_out coda_open_by_fd;
    struct coda_open_by_path_out coda_open_by_path;
    struct coda_statfs_out coda_statfs;
};
union coda_downcalls {


    struct coda_purgeuser_out purgeuser;
    struct coda_zapfile_out zapfile;
    struct coda_zapdir_out zapdir;
    struct coda_purgefid_out purgefid;
    struct coda_replace_out replace;
};
#define PIOCPARM_MASK 0x0000ffff
struct ViceIoctl {
        void __user *in;
        void __user *out;
        u_short in_size;
        u_short out_size;
};
struct PioctlData {
        const char __user *path;
        int follow;
        struct ViceIoctl vi;
};
#define CODA_CONTROL		".CONTROL"
#define CODA_CONTROLLEN		8
#define CTL_INO			-1
#define CODA_MOUNT_VERSION 1
struct coda_mount_data {
	int		version;
	int		fd;
};
#endif
